Domain Controller Slow DNS - DcDiag Errors

Have a server 2016 DC that I need help troubleshooting. When computers use it as their primary dns, opening web page is very slow. USing googles DNS opens pages very fast. Running DCdiag produces the following: (Server names removed, also cut off due to character limit)

Directory Server Diagnosis

Performing initial setup:

Trying to find home server...

Home Server = *****

* Identified AD Forest.

Done gathering initial info.

Doing initial required tests

Testing server: *****

Starting test: Connectivity

......................... passed test Connectivity

Doing primary tests

Testing server: ******

Starting test: Advertising

......................... passed test Advertising

Starting test: FrsEvent

......................... passed test FrsEvent

Starting test: DFSREvent

There are warning or error events within the last 24 hours after the SYSVOL has been shared. Failing SYSVOL replication problems may cause Group Policy problems.

......................... failed test DFSREvent

Starting test: SysVolCheck

......................... passed test SysVolCheck

Starting test: KccEvent

......................... passed test KccEvent

Starting test: KnowsOfRoleHolders

......................... passed test KnowsOfRoleHolders

Starting test: MachineAccount

......................... passed test MachineAccount

Starting test: NCSecDesc

......................... passed test NCSecDesc

Starting test: NetLogons

[] User credentials does not have permission to perform this operation.

Décerné à :

Hello,
My name is Mikhail and I have over 15 years experience in system administration and specialize in Microsoft technologies and infrastructure.
I’d like to help you to fix this issue, need to connect to the sPlus

50 $ USD en 1 jour

(2 Commentaires)

2.8

3 freelance ont fait une offre moyenne de 137 $ pour ce travail

Hi,
I can solve this issue of DNS and related services. I have over eight years experience in managing windows servers, DNS, DHCPs, Exchange servers. I am Microsoft certified professional and available on Skype for Plus

Hi,
Delivering the task with quality is my goal. My skills fit perfectly to the kind of task you are looking for. In fact, I had delivered tasks to my satisfied clients that is related to this job.
You can conPlus